diff options
Diffstat (limited to 'src/vcl/ldp_socket_wrapper.c')
| -rw-r--r-- | src/vcl/ldp_socket_wrapper.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/vcl/ldp_socket_wrapper.c b/src/vcl/ldp_socket_wrapper.c index ddf947d3bcc..81637deedfb 100644 --- a/src/vcl/ldp_socket_wrapper.c +++ b/src/vcl/ldp_socket_wrapper.c @@ -173,6 +173,9 @@ typedef int (*__libc_dup2) (int oldfd, int newfd); #endif typedef int (*__libc_fcntl) (int fd, int cmd, ...); +#ifdef HAVE_FCNTL64 +typedef int (*__libc_fcntl64) (int fd, int cmd, ...); +#endif typedef FILE *(*__libc_fopen) (const char *name, const char *mode); #ifdef HAVE_FOPEN64 typedef FILE *(*__libc_fopen64) (const char *name, const char *mode); @@ -292,6 +295,9 @@ struct swrap_libc_symbols SWRAP_SYMBOL_ENTRY (dup2); #endif SWRAP_SYMBOL_ENTRY (fcntl); +#ifdef HAVE_FCNTL64 + SWRAP_SYMBOL_ENTRY (fcntl64); +#endif SWRAP_SYMBOL_ENTRY (fopen); #ifdef HAVE_FOPEN64 SWRAP_SYMBOL_ENTRY (fopen64); @@ -562,6 +568,30 @@ libc_vfcntl (int fd, int cmd, va_list ap) return rc; } +#ifdef HAVE_FCNTL64 +DO_NOT_SANITIZE_ADDRESS_ATTRIBUTE int +libc_vfcntl64 (int fd, int cmd, va_list ap) +{ + long int args[4]; + int rc; + int i; + + swrap_bind_symbol_libc (fcntl64); + + for (i = 0; i < 4; i++) + { + args[i] = va_arg (ap, long int); + } + + rc = swrap.libc.symbols._libc_fcntl64.f (fd, + cmd, + args[0], args[1], args[2], + args[3]); + + return rc; +} +#endif + DO_NOT_SANITIZE_ADDRESS_ATTRIBUTE int libc_vioctl (int fd, int cmd, va_list ap) { |